Update dependency eslint to v9.23.0

Author: pulumi-renovate[bot]

aws-ts-nextjs/demoapp/package.json

@@ -15,7 +15,7 @@
     "@types/react": "19.0.12",
     "@types/react-dom": "19.0.4",
     "autoprefixer": "10.4.20",
-    "eslint": "9.21.0",
+    "eslint": "9.23.0",
     "eslint-config-next": "15.2.4",
     "next": "15.2.4",
     "postcss": "8.5.3",